From 4b07dd3df3e0928d2abaed32074715723d461744 Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Wed, 19 Aug 2015 17:48:07 -0400 Subject: [PATCH] drivers/tty: make hvc_console.c explicitly non-modular The Kconfig currently controlling compilation of this code is: drivers/tty/hvc/Kconfig:config HVC_DRIVER drivers/tty/hvc/Kconfig: bool ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only, even though someone bothered to comment that the code was not used. Unlike other changes, this driver binds in w/o using module_init, so we dont have init ordering concerns with this commit. Cc: Greg Kroah-Hartman Cc: Jiri Slaby Acked-by: Michael Ellerman Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Paul Gortmaker Signed-off-by: Greg Kroah-Hartman --- drivers/tty/hvc/hvc_console.c | 18 +----------------- 1 file changed, 1 insertion(+), 17 deletions(-) diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c index 4e9c4cc9e1b5..9c30f67c802a 100644 --- a/drivers/tty/hvc/hvc_console.c +++ b/drivers/tty/hvc/hvc_console.c @@ -29,7 +29,7 @@ #include #include #include -#include +#include #include #include #include @@ -1005,19 +1005,3 @@ put_tty: out: return err; } - -/* This isn't particularly necessary due to this being a console driver - * but it is nice to be thorough. - */ -static void __exit hvc_exit(void) -{ - if (hvc_driver) { - kthread_stop(hvc_task); - - tty_unregister_driver(hvc_driver); - /* return tty_struct instances allocated in hvc_init(). */ - put_tty_driver(hvc_driver); - unregister_console(&hvc_console); - } -} -module_exit(hvc_exit); -- 2.20.1